A moth in a light trap in Kelsey Park.
No interactions present.
My apologies but having had a second look I think I made a schoolboy error. I'm sure you had a few LBBYU's to compare it with so I'll add my agreement to your ID.
The LBBYU has a greenish-yellow "face" with a sharp dividing line between light and dark - which this has no trace of - otherwise I would be agreeing with you!
Lat/Lng: 51.402668333333, -0.023071666666667
OS grid ref: TQ376689